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Heavy duty small range breakers

BR777i Heavy Duty Small hydraulic breaker

Working weight
415 kg (915 lb)
Tool diameter
80.00 mm (3.15 in)
Mini excavator weight, allowed range
4.3 - 9.5 t (9,500.0 - 20,900.0 lb)

Sandvik BR777i Heavy Duty Small hydraulic breaker has been designed for the toughest of applications. The breaker can be utilized in a number or different duties, thanks to its ability to be mounted on a wide range of carriers.

Features

Product data

Working weight
415 kg (915 lb)
Impact rate (frequency)
500 - 1,700 bpm
Operating pressure
90 - 140 bar (1,305 - 2,030 psi)
Tool diameter
80.00 mm (3.15 in)
Oil flow range
40.0 - 120.0 l/min (10.6 - 31.7 gal/min)
Mini excavator weight, allowed range
4.3 - 9.5 t (9,500.0 - 20,900.0 lb)
Skid steer weight, allowed range
2.6 - 6.3 t (5,700.0 - 13,900.0 lb)

Additional product information

  • BR777i Heavy Duty Small breaker

    The durable, low-maintenance design of the BR777i Heavy Duty Small breaker features a membrane-type accumulator to ensure constant maximum impact power and eliminate the need for recharging in the field. This enables consistently high productivity while maintaining stability and safety.
    The field-replaceable tool bushing and other proven, intelligent features keep maintenance downtime to a minimum and productivity high even in the most challenging environments.

  • Additional advantages

    • No-tie-rods design enables fast and easy servicing without special tooling required
    • Quick-change tool bushing makes maintenance easy, fast and safe
    • Broad carrier range gives the breaker real versatility

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